4-((tert-Butyldiphenylsilyl)oxy)benzaldehyde CAS 116748-05-1
| CAS No. | 116748-05-1 |
| Molecular Formula | C23H24O2Si |
| Molecular Weight | 360.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-((tert-Butyldiphenylsilyl)oxy)benzaldehyde.
CATO supplies 4-((tert-Butyldiphenylsilyl)oxy)benzaldehyde (CAS 116748-05-1), a certified reference material (molecular formula C23H24O2Si, MW 360.52 g/mol) for analytical method development and quality control.
Structurally, 4-((tert-Butyldiphenylsilyl)oxy)benzaldehyde (C23H24O2Si) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 360.52 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-((tert-Butyldiphenylsilyl)oxy)benzaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H24O2Si |
| Molecular Weight | 360.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related tert Standards
- (4-((tert-Butyldiphenylsilyl)oxy)phenyl)methanol (CAS 116748-06-2)
- 2-((tert-Butyldiphenylsilyl)oxy)-N-methoxy-N-methylacetamide (CAS 154698-93-8)
- 4-((tert-Butyldiphenylsilyl)oxy)-2,2-dimethylbutan-1-ol (CAS 439693-30-8)
- (3-(((Tert-butyldiphenylsilyl)oxy)methyl)oxetan-3-yl)methanol (CAS 1360106-23-5)
- 3-((tert-Butyldiphenylsilyl)oxy)-2,2-dimethylpropanoic acid (CAS 480450-04-2)
- 2-(((Tert-butyldiphenylsilyl)oxy)methyl)-1,3-dioxolan-4-one (CAS 145397-22-4)
- 4-((tert-Butyldiphenylsilyl)oxy)hex-5-en-1-ol (CAS 113423-54-4)
- 4-((Tert-butyldiphenylsilyl)oxy)cyclohexan-1-one (CAS 130745-59-4)
Recommended Standards
- 2'-Fluoro-4-pentyl-4''-propyl-1,1':4',1''-terphenyl (CAS 95759-51-6)
- S-(1-Vinyl-1H-pyrazolo[3,4-b]pyrazin-5-yl) dodecanethioate (CAS 133280-17-8)
- 2,7-Difluoro-8-((triisopropylsilyl)ethynyl)naphthalen-1-ol (CAS 2852767-37-2)
- 2-(4-(Ethylthio)phenyl)-N-(4-(thiophen-2-yl)thiazol-2-yl)acetamide (CAS 919846-98-3)
- (5-Fluorofuran-2-yl)methanol (CAS 35421-00-2)
- 2-Bromo-1-(2-chloro-4-pyridyl)ethanone (CAS 23794-16-3)
- 5-Bromo-6-chloro-2-(4-fluorophenyl)furo[2,3-b]pyridine-3-carboxylic acid (CAS 1628721-05-0)
- 1-(Tert-butyl) 2-methyl (2S,4S)-4-(dimethylphosphoryl)pyrrolidine-1,2-dicarboxylate (CAS 2669742-78-1)
- N-(5-Ethyl-4-methyl-1H-pyrazol-3-yl)formamide (CAS 75077-06-4)
- 1-(3-Methoxyphenyl)-3-methyl-1h-pyrazole-5-carboxylic acid (CAS 1401344-11-3)
- N-(3,5-Difluoro-4-formylpyridin-2-yl)acetamide (CAS 2738981-03-6)
- (1R)-1-[3-fluoro-4-(1H-pyrazol-1-yl)phenyl]ethan-1-ol (CAS 1344958-52-6)
- 3-Amino-N-(thiazol-2-yl)propanamide hydrochloride (CAS 1046757-40-7)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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